/*
  Copyright (c) 2011 Arduino.  All right reserved.

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

#include "pins_arduino.h"

#ifdef __cplusplus
extern "C"
{
#endif

#ifdef __CSMC__
#pragma weak pinNametoDigitalPin
  uint32_t pinNametoDigitalPin(PinName p)
#else
WEAK uint32_t pinNametoDigitalPin(PinName p)
#endif
  {
    uint32_t i = NC;
    if (STM_VALID_PINNAME(p))
    {
      for (i = 0; i < NUM_DIGITAL_PINS; i++)
      {
        if (digitalPin[i] == p)
          break;
      }
    }
    return i;
  }

#ifdef __cplusplus
}
#endif
